1 files changed, 2 insertions, 9 deletions
diff --git a/sugar_network/model/post.py b/sugar_network/model/post.py
index d7a742c..602ad02 100644
--- a/sugar_network/model/post.py
+++ b/sugar_network/model/post.py
@@ -79,15 +79,8 @@ class Post(db.Resource):
     def downloads(self, value):
         return value
 
-    @db.indexed_property(slot=3, typecast=model.RATINGS, default=0,
+    @db.indexed_property(slot=3, typecast=[], default=[0, 0],
+            sortable_serialise=lambda x: float(x[1]) / x[0] if x[0] else 0,
             acl=ACL.READ | ACL.CALC)
     def rating(self, value):
         return value
-
-    @db.stored_property(typecast=[], default=[0, 0],
-            acl=ACL.READ | ACL.CALC)
-    def reviews(self, value):
-        if value is None:
-            return 0
-        else:
-            return value[0]